/* -*- mode: C -*-  */
/* 
   IGraph library.
   Copyright (C) 2006-2012  Gabor Csardi <csardi.gabor@gmail.com>
   334 Harvard street, Cambridge, MA 02139 USA
   
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.
   
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   
   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc.,  51 Franklin Street, Fifth Floor, Boston, MA 
   02110-1301 USA

*/

#include <igraph.h>

int main() {

  igraph_t g;
  int ret;

  igraph_atlas(&g, 45);
  igraph_write_graph_edgelist(&g, stdout);
  printf("\n");
  igraph_destroy(&g);

  igraph_atlas(&g, 0);
  igraph_write_graph_edgelist(&g, stdout);
  printf("\n");
  igraph_destroy(&g);

  igraph_atlas(&g, 1252);
  igraph_write_graph_edgelist(&g, stdout);
  printf("\n");
  igraph_destroy(&g);

  igraph_set_error_handler(igraph_error_handler_ignore);
  ret=igraph_atlas(&g, -1);
  if (ret != IGRAPH_EINVAL) {
    return 1;
  }

  ret=igraph_atlas(&g, 1253);
  if (ret != IGRAPH_EINVAL) {
    return 2;
  }

  return 0;
}
